IllegalStateException: This tasks has already been finished (Crash at startup)

[anonymous]

URL:http://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2017-05-29 00:35:21 +0200 (Mon, 29 May 2017)
Build-Date:2017-05-28 22:37:41
Revision:12271
Relative:URL: ^/trunk

Identification: JOSM/1.5 (12271 sk) Windows 10 64-Bit
OS Build number: Windows 10 Pro 1703 (15063)
Memory Usage: 431 MB / 910 MB (241 MB allocated, but free)
Java version: 1.8.0_131-b11, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Screen: \Display0 1920x1200, \Display1 1920x1200
Maximum Screen Size: 1920x1200

Plugins:
+ turnrestrictions

Last errors/warnings:
- W: Aktualizácia pluginov - org.openstreetmap.josm.plugins.PluginHandler$UpdatePluginsMessagePanel[,0,0,0x0,invalid,layout=java.awt.GridBagLayout,alignmentX=0.0,alignmentY=0.0,border=,flags=9,maximumSize=,minimumSize=,preferredSize=]
- E: Handled by bug report queue: org.openstreetmap.josm.tools.JosmRuntimeException: java.util.concurrent.ExecutionException: java.lang.IllegalStateException: This tasks has already been finished. Príčina: java.util.concurrent.ExecutionException: java.lang.IllegalStateException: This tasks has already been finished. Príčina: java.lang.IllegalStateException: This tasks has already been finished


=== REPORTED CRASH DATA ===
BugReportExceptionHandler#handleException:
No data collected.

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: main (1)
org.openstreetmap.josm.tools.JosmRuntimeException: java.util.concurrent.ExecutionException: java.lang.IllegalStateException: This tasks has already been finished
	at org.openstreetmap.josm.Main.initialize(Main.java:571)
	at org.openstreetmap.josm.gui.MainApplication.main(MainApplication.java:359)
Caused by: java.util.concurrent.ExecutionException: java.lang.IllegalStateException: This tasks has already been finished
	at java.util.concurrent.FutureTask.report(Unknown Source)
	at java.util.concurrent.FutureTask.get(Unknown Source)
	at org.openstreetmap.josm.Main.initialize(Main.java:563)
	... 1 more
Caused by: java.lang.IllegalStateException: This tasks has already been finished
	at org.openstreetmap.josm.gui.SplashScreen$MeasurableTask.finish(SplashScreen.java:161)
	at org.openstreetmap.josm.gui.SplashScreen$SplashProgressMonitor.finishTask(SplashScreen.java:288)
	at org.openstreetmap.josm.gui.MainApplication$2.finish(MainApplication.java:343)
	at org.openstreetmap.josm.Main$InitializationTask.call(Main.java:610)
	at org.openstreetmap.josm.Main$InitializationTask.call(Main.java:592)
	at java.util.concurrent.FutureTask.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)

[Don-vip]

In 12272/josm:

fix #14849 - fix crash at startup when two initialization tasks have been translated with the same text